Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816315 | Optical path length tuner | Yung-Chieh Hsieh, Dar-Yuan Song | 2004-11-09 |
| 6714743 | Wide range tunable filter | Yung-Chieh Hsieh, Chang-Tsung Lin | 2004-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816315 | Optical path length tuner | Yung-Chieh Hsieh, Dar-Yuan Song | 2004-11-09 |
| 6714743 | Wide range tunable filter | Yung-Chieh Hsieh, Chang-Tsung Lin | 2004-03-30 |